Flights from Denver to Longbranch

Cheapest flights from Denver

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 17 - Tue, Sep 30

DEN

Denver Intl.

SEA

Seattle - Tacoma Intl.

$98 Roundtrip, found 10 hours ago

$98

Roundtrip

found 10 hours ago

Select Frontier Airlines flight, departing Wed, Sep 17 from Denver Intl. to Seattle - Tacoma Intl., returning Tue, Sep 30, priced at $98 found 10 hours ago

Tue, Sep 16 - Tue, Sep 30

DEN

Denver Intl.

SEA

Seattle - Tacoma Intl.

$108 Roundtrip, found 6 hours ago

$108

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Tue, Sep 16 from Denver Intl. to Seattle - Tacoma Intl., returning Tue, Sep 30, priced at $108 found 6 hours ago

Tue, Jul 22 - Tue, Jul 29

DEN

Denver Intl.

SEA

Seattle - Tacoma Intl.

$113 Roundtrip, found 11 hours ago

$113

Roundtrip

found 11 hours ago

Select Frontier Airlines flight, departing Tue, Jul 22 from Denver Intl. to Seattle - Tacoma Intl., returning Tue, Jul 29, priced at $113 found 11 hours ago

Sun, Sep 14 - Tue, Sep 30

DEN

Denver Intl.

SEA

Seattle - Tacoma Intl.

$116 Roundtrip, found 6 hours ago

$116

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sun, Sep 14 from Denver Intl. to Seattle - Tacoma Intl., returning Tue, Sep 30, priced at $116 found 6 hours ago

Mon, Jul 21 - Tue, Jul 29

DEN

Denver Intl.

SEA

Seattle - Tacoma Intl.

$123 Roundtrip, found 2 days ago

$123

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Jul 21 from Denver Intl. to Seattle - Tacoma Intl., returning Tue, Jul 29, priced at $123 found 2 days ago

Sun, Sep 14 - Fri, Oct 3

DEN

Denver Intl.

SEA

Seattle - Tacoma Intl.

$124 Roundtrip, found 6 hours ago

$124

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Sun, Sep 14 from Denver Intl. to Seattle - Tacoma Intl., returning Fri, Oct 3, priced at $124 found 6 hours ago

Sat, Aug 2 - Tue, Aug 12

DEN

Denver Intl.

SEA

Seattle - Tacoma Intl.

$128 Roundtrip, found 3 hours ago

$128

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Sat, Aug 2 from Denver Intl. to Seattle - Tacoma Intl., returning Tue, Aug 12, priced at $128 found 3 hours ago

Mon, Oct 20 - Sun, Oct 26

DEN

Denver Intl.

SEA

Seattle - Tacoma Intl.

$133 Roundtrip, found 1 day ago

$133

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Oct 20 from Denver Intl. to Seattle - Tacoma Intl., returning Sun, Oct 26, priced at $133 found 1 day ago

Tue, Jul 29 - Wed, Aug 6

DEN

Denver Intl.

SEA

Seattle - Tacoma Intl.

$134 Roundtrip, found 4 days ago

$134

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Jul 29 from Denver Intl. to Seattle - Tacoma Intl., returning Wed, Aug 6, priced at $134 found 4 days ago

Fri, Oct 24 - Mon, Oct 27

DEN

Denver Intl.

PAE

Seattle Paine Field Intl. Airport

$137 Roundtrip, found 1 day ago

$137

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Oct 24 from Denver Intl. to Seattle Paine Field Intl. Airport, returning Mon, Oct 27, priced at $137 found 1 day ago

Mon, Jul 21 - Fri, Jul 25

DEN

Denver Intl.

PAE

Seattle Paine Field Intl. Airport

$138 Roundtrip, found 3 days ago

$138

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Jul 21 from Denver Intl. to Seattle Paine Field Intl. Airport, returning Fri, Jul 25, priced at $138 found 3 days ago

Fri, Jul 18 - Thu, Jul 24

DEN

Denver Intl.

SEA

Seattle - Tacoma Intl.

$138 Roundtrip, found 3 days ago

$138

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Jul 18 from Denver Intl. to Seattle - Tacoma Intl., returning Thu, Jul 24, priced at $138 found 3 days ago

Sat, Aug 2 - Tue, Aug 12

DEN

Denver Intl.

SEA

Seattle - Tacoma Intl.

$139 Roundtrip, found 3 hours ago

$139

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Sat, Aug 2 from Denver Intl. to Seattle - Tacoma Intl., returning Tue, Aug 12, priced at $139 found 3 hours ago

Thu, Sep 25 - Thu, Oct 2

DEN

Denver Intl.

SEA

Seattle - Tacoma Intl.

$143 Roundtrip, found 6 days ago

$143

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Denver Intl. to Seattle - Tacoma Intl., returning Thu, Oct 2, priced at $143 found 6 days ago

Wed, Oct 22 - Tue, Oct 28

DEN

Denver Intl.

SEA

Seattle - Tacoma Intl.

$157 Roundtrip, found 1 day ago

$157

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Wed, Oct 22 from Denver Intl. to Seattle - Tacoma Intl., returning Tue, Oct 28, priced at $157 found 1 day ago

Tue, Sep 16 - Sat, Oct 4

DEN

Denver Intl.

SEA

Seattle - Tacoma Intl.

$157 Roundtrip, found 10 hours ago

$157

Roundtrip

found 10 hours ago

Select Alaska Airlines flight, departing Tue, Sep 16 from Denver Intl. to Seattle - Tacoma Intl., returning Sat, Oct 4, priced at $157 found 10 hours ago

Tue, Oct 21 - Fri, Oct 31

DEN

Denver Intl.

SEA

Seattle - Tacoma Intl.

$165 Roundtrip, found 1 day ago

$165

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Oct 21 from Denver Intl. to Seattle - Tacoma Intl., returning Fri, Oct 31, priced at $165 found 1 day ago

Wed, Sep 17 - Tue, Sep 23

COS

Colorado Springs

SEA

Seattle - Tacoma Intl.

$217 Roundtrip, found 5 days ago

$217

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Sep 17 from Colorado Springs to Seattle - Tacoma Intl., returning Tue, Sep 23, priced at $217 found 5 days ago

Wed, Sep 17 - Tue, Sep 23

COS

Colorado Springs

SEA

Seattle - Tacoma Intl.

$217 Roundtrip, found 5 days ago

$217

Roundtrip

found 5 days ago

Select United flight, departing Wed, Sep 17 from Colorado Springs to Seattle - Tacoma Intl., returning Tue, Sep 23, priced at $217 found 5 days ago

Wed, Sep 17 - Tue, Sep 23

COS

Colorado Springs

SEA

Seattle - Tacoma Intl.

$282 Roundtrip, found 5 days ago

$282

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Sep 17 from Colorado Springs to Seattle - Tacoma Intl., returning Tue, Sep 23, priced at $282 found 5 days ago